equality

Definitions

nequalitythe quality of being the same in quantity or measure or value or status

nequalitya state of being essentially equal or equivalent; equally balanced"on a par with the best"

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Webster's Revised Unabridged Dictionary

Interesting fact:
The world population of chickens is about equal to the number of people

EqualityEvenness; uniformity; as, an equality of surface.

Equality(Math) Exact agreement between two expressions or magnitudes with respect to quantity; -- denoted by the symbol =; thus, a = x signifies that a contains the same number and kind of units of measure that x does.

EqualitySameness in state or continued course; evenness; uniformity; as, an equality of temper or constitution.

EqualityThe condition or quality of being equal; agreement in quantity or degree as compared; likeness in bulk, value, rank, properties, etc.; as, the equality of two bodies in length or thickness; an equality of rights.
"A footing of equality with nobles."

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Century Dictionary and Cyclopedia

Interesting fact:
If someone was to fly once around the surface of the moon, it would be equal to a round trip from New York to London

nequalityThe state of being equal; identity in magnitude or dimensions, value, qualities, degree, etc.; the state of being neither superior nor inferior, greater nor less, better nor worse, stronger nor weaker, etc., with regard to the thing or things compared.

nequalityEvenness; uniformity; sameness in state or continued course; equableness: as, equality of surface; an equality of temper or constitution.

In science:

However we see that these oscillations are virtual because when νe really transits into νµ, then it can decay into electron neutrino plus something, i.e. we gain the energy from vacuum, which is equal to the mass difference ∆m = mνµ − mνe (momenta of νe and νµ are equal at oscillations).

In a steady state hydrostatic model LheatS = LradS for each radius, which implies two equalities: the equality of the powers of r in equations (2) and (3) and the equality of the constant terms in these two equations.

Problems in suppressing cooling flows in clusters of galaxies by global heat conduction

Clearly the unitary DF T -coin transforms each direction into an equally weighted superposition of directions such that after measurement each of them is equally likely to be obtained (with probability 1/d).

Quantum random walks - an introductory overview

Similarly all vertices of equal distance to the starting vertex, i.e. of equal Hamming weight, can be interchanged without changing the walk.